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Fight Matrix
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Zach Underwood

  Zach Underwood's profile at Sherdog 

Zach Underwood's profile at Tapology 

Association: N/A
Pro Debut Date: 2009-04-24
Pro Record: 13-7-0
Win Finish %: 23.0%
Quality Perf. %: 60.0%
Last Ranked: 1/01/2016

#404 Welterweight

Highest Quarterly Ranking: 1/01/2014

#92 Bantamweight
Last Loss Date: 1/23/2016
Last Loss: [NR] Jason Williams

Complete Professional MMA Fight History
Fighter rankings represent most recent generated quarterly rating prior to the fight

  Opponent Outcome
L Jason Williams
#1242 Lightweight 		TKO (Knee Injury)
Round 1
  WSOF 27 - Firmino vs. Fodor
Saturday, January 23rd 2016
W Dawond Pickney
#599 Lightweight 		Decision (Unanimous)
Round 3
  Summit FC
Saturday, October 18th 2014
L Austin Lyons
#277 Bantamweight 		Decision (Technical Unanimous)
Round 3
  Bellator MMA - Bellator 120
Saturday, May 17th 2014
W Tony Way Decision (Unanimous)
Round 3
  V3 Fights - Johnson vs. Johnson
Saturday, January 18th 2014
L Luke Sanders
#328 Featherweight 		TKO (Punches)
Round 2
  XFC 26 - Night of Champions 3
Friday, October 18th 2013
W Deivison Francisco Ribeiro
#203 Lightweight 		Decision (Unanimous)
Round 3
  XFC 23 - Louisville Slugfest
Friday, April 19th 2013
W Chris Coggins
#283 Lightweight 		Decision (Unanimous)
Round 3
  BFC - Bellator Fighting Championships 73
Friday, August 24th 2012
W Jimmy Van Horn
#260 Bantamweight 		TKO (Punches)
Round 1
  Prize Fight Promotions - Mid South MMA Cha...
Saturday, May 19th 2012
L Mike Santiago
#749 Lightweight 		Decision (Unanimous)
Round 3
  NAFC - Mayhem
Friday, May 6th 2011
W Matt Traylor
#293 Lightweight 		Decision (Split)
Round 3
  Sportfight X - Middle Tennessee Mayhem
Saturday, January 29th 2011
L Austin Lyons Decision (Split)
Round 5
  Empire FC - A Night of Reckoning 4
Saturday, October 9th 2010
W Hunter Worsham
#675 Welterweight 		Decision (Unanimous)
Round 3
  Strikeforce - Nashville
Saturday, April 17th 2010
W Terry Robinson Decision (Unanimous)
Round 3
  Empire FC - A Night of Reckoning 2
Saturday, February 27th 2010
L Josh Shaffer
#551 Lightweight 		KO (Punch)
Round 1
  H.B. Dick - Promotions
Saturday, December 19th 2009
W Tommy Roberts Decision (Unanimous)
Round 3
  Relentless MMA - Union City Fight Night 5
Saturday, December 5th 2009
W Nathan Waites
#283 Heavyweight 		TKO (Punches)
Round 1
  HTF - Harrahs Tunica Fights
Friday, October 23rd 2009
W Jason Powers TKO (Punches)
Round 1
  LAE - Lethal Assault Cagefighting
Saturday, September 12th 2009
W Dan Bulkley Decision (Unanimous)
Round 3
  CA - Battlegrounds
Saturday, August 22nd 2009
L Chris Coggins Decision (Unanimous)
Round 3
  H.B. Dick - Promotions
Saturday, May 23rd 2009
W Omar Sutton Decision (Majority)
Round 3
  Cage Assault - Bragging Rights
Friday, April 24th 2009
  Opponent Event Outcome
L Jason Williams
#1242 Lightweight 		  WSOF 27 - Firmino vs. Fodor
Saturday, January 23rd 2016 		TKO (Knee Injury)
Round 1
W Dawond Pickney
#599 Lightweight 		  Summit FC
Saturday, October 18th 2014 		Decision (Unanimous)
Round 3
L Austin Lyons
#277 Bantamweight 		  Bellator MMA - Bellator 120
Saturday, May 17th 2014 		Decision (Technical Unanimous)
Round 3
W Tony Way   V3 Fights - Johnson vs. Johnson
Saturday, January 18th 2014 		Decision (Unanimous)
Round 3
L Luke Sanders
#328 Featherweight 		  XFC 26 - Night of Champions 3
Friday, October 18th 2013 		TKO (Punches)
Round 2
W Deivison Francisco Ribeiro
#203 Lightweight 		  XFC 23 - Louisville Slugfest
Friday, April 19th 2013 		Decision (Unanimous)
Round 3
W Chris Coggins
#283 Lightweight 		  BFC - Bellator Fighting Championships 73
Friday, August 24th 2012 		Decision (Unanimous)
Round 3
W Jimmy Van Horn
#260 Bantamweight 		  Prize Fight Promotions - Mid South MMA Cha...
Saturday, May 19th 2012 		TKO (Punches)
Round 1
L Mike Santiago
#749 Lightweight 		  NAFC - Mayhem
Friday, May 6th 2011 		Decision (Unanimous)
Round 3
W Matt Traylor
#293 Lightweight 		  Sportfight X - Middle Tennessee Mayhem
Saturday, January 29th 2011 		Decision (Split)
Round 3
L Austin Lyons   Empire FC - A Night of Reckoning 4
Saturday, October 9th 2010 		Decision (Split)
Round 5
W Hunter Worsham
#675 Welterweight 		  Strikeforce - Nashville
Saturday, April 17th 2010 		Decision (Unanimous)
Round 3
W Terry Robinson   Empire FC - A Night of Reckoning 2
Saturday, February 27th 2010 		Decision (Unanimous)
Round 3
L Josh Shaffer
#551 Lightweight 		  H.B. Dick - Promotions
Saturday, December 19th 2009 		KO (Punch)
Round 1
W Tommy Roberts   Relentless MMA - Union City Fight Night 5
Saturday, December 5th 2009 		Decision (Unanimous)
Round 3
W Nathan Waites
#283 Heavyweight 		  HTF - Harrahs Tunica Fights
Friday, October 23rd 2009 		TKO (Punches)
Round 1
W Jason Powers   LAE - Lethal Assault Cagefighting
Saturday, September 12th 2009 		TKO (Punches)
Round 1
W Dan Bulkley   CA - Battlegrounds
Saturday, August 22nd 2009 		Decision (Unanimous)
Round 3
L Chris Coggins   H.B. Dick - Promotions
Saturday, May 23rd 2009 		Decision (Unanimous)
Round 3
W Omar Sutton   Cage Assault - Bragging Rights
Friday, April 24th 2009 		Decision (Majority)
Round 3

Quarterly Generated Historical Rankings
Rating bar represents the fighter's standing relative to the top of the division at the time

Date ↑ ↓ Rank Record Points
01/01/2016 59 #404 Welterweight 13-6-0
31
10/01/2015 9 #345 Welterweight 13-6-0
34
07/01/2015 9 #336 Welterweight 13-6-0
34
04/01/2015 1 #345 Welterweight 13-6-0
34
01/01/2015 NR #344 Welterweight 13-6-0
34
10/01/2014 1 #373 Lightweight 12-6-0
33
07/01/2014 76 #372 Lightweight 12-6-0
33
04/01/2014 NR #296 Lightweight 12-5-0
38
01/01/2014 NR #92 Bantamweight 11-5-0
50
10/01/2013 2 #96 Featherweight 11-4-0
61
07/01/2013 47 #94 Featherweight 11-4-0
61
04/01/2013 6 #141 Featherweight 10-4-0
44
01/01/2013 7 #135 Featherweight 10-4-0
44
10/01/2012 113 #142 Featherweight 10-4-0
44
07/01/2012 106 #255 Featherweight 9-4-0
30
04/01/2012 60 #361 Featherweight 8-4-0
24
01/01/2012 4 #301 Featherweight 8-4-0
24
10/01/2011 17 #297 Featherweight 8-4-0
24
07/01/2011 NR #280 Featherweight 8-4-0
24
04/01/2011 151 #341 Lightweight 8-3-0
30
01/01/2011 NR #492 Lightweight 7-3-0
23
10/01/2010 2 #373 Middleweight 7-2-0
22
07/01/2010 104 #371 Middleweight 7-2-0
22
04/01/2010 1 #475 Middleweight 6-2-0
19
01/01/2010 NR #474 Middleweight 5-2-0
18


A fighter's rank (US) state is assigned based on the state that the fighter most frequently fought in professionally, within the past three years. If there is a tie, the most recent state is used. The Win-Loss-Draw record for the fighter in the "Big Leagues". The Big Leagues refer to the top organizations based on a statistical analysis we performed. Some organizations were counted as one, due to mergers, etc. A quality performance is a fight in which the fighter fought an acceptable opponent, and substantiated their current rating (at the time) based on the outcome. At it's most basic level, one can equate "combat age" to "dog years" in that it will mirror the basic human lifecycle. With this computation, we expect fighters to hit their respective "peak" in the years that your typical adult "peaks" in life, somewhere between 25 and 40. We will expect most fighters to start their descent at some point in their 40s and be far removed from their peak by 60. This is an experimental metric that attempts to reflect a fighter's recent opposition quality. The metric goes back 1,080 days, and looks at all the fighter's opponents' W-L-D records within a window of 540 days before, and 540 days after their respective bout(s) with the fighter. All of the records are added up and the cumulative win percentage is presented by this metric in a "strength of schedule" format. These ranking sets have been generated by a recent version of the software, using recent data and will not match previously published issues of the rankings, especially since a majority of these generated sets are for dates much earlier than the site’s inception.

Current MMA Rankings

  • Pound for Pound
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